Link Following Affecting groff package, versions <1.20.1-5


Severity

Recommended
low

Based on Debian security rating.

Threat Intelligence

EPSS
0.06% (16th percentile)

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  • Snyk IDSNYK-DEBIAN11-GROFF-526393
  • published30 Jun 2011
  • disclosed30 Jun 2011

Introduced: 30 Jun 2011

CVE-2009-5080  (opens in a new tab)
CWE-59  (opens in a new tab)

How to fix?

Upgrade Debian:11 groff to version 1.20.1-5 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream groff package and not the groff package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

The (1) contrib/eqn2graph/eqn2graph.sh, (2) contrib/grap2graph/grap2graph.sh, and (3) contrib/pic2graph/pic2graph.sh scripts in GNU troff (aka groff) 1.21 and earlier do not properly handle certain failed attempts to create temporary directories, which might allow local users to overwrite arbitrary files via a symlink attack on a file in a temporary directory, a different vulnerability than CVE-2004-1296.

CVSS Base Scores

version 3.1